What are some examples of boring content?

The specific scenarios of boredom are as follows:

1. Staring at a flickering screen is a boring and tiring experience.

2. In order to please others, I often laugh at tasteless jokes, just like parents do at the opening ceremony of a school reunion performance.

3. Separation, her life is like a cup of boiled water with sugar in it. It tastes sweet when she drinks it at first, but it seems boring when she drinks it every day.

4. I don’t want to criticize traditional foods, but some do become bland over time.

5. Maybe you will feel tired of seeing him in the news every day. But I know how boring you would feel without him in your life.

6. The cover of this book is very attractive, but it is boring to read.